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PEMANFAATAN MADU SEBAGAI BAHAN EKSTENDER DALAM KRIOPRESERVASI SPERMA IKAN SEL…
The problem that was often faced in hatching java combtail was that during the gonad maturation of male and female, it sometimes did not occur at the same time. Efforts that can be made through the application of reproductive biotechnology are sperm preservation or storage (sperm cryopreservation). Cryopreservation was a storage technique using low temperatures up to -196oC. Extenders and cryop…
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- xvi, 39 hlm.; ilus.; 29 cm
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- T1633812024
EVALUASI KESESUAIAN KARAKTERISTIK LIMBAH CAIR PABRIK KELAPA SAWIT UNTUK APLIK…
The productivity of palm oil is projected to continue increasing annually in line with the growing global demand for vegetable oil. Consequently, the generated palm oil mill effluent (POME) is also expected to rise. However, addressing the significant potential of this liquid waste has become a crucial concern for companies striving to maintain environmental stability. Processing such waste in …
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- xv, 43 hlm.; ilus.; 29 cm
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- T1402932024
PENGARUH LUAS PENAMPANG DAN JUMLAH SUDU TERHADAP DAYA DAN EFISIENSI KINCIR AIR
Air merupakan sumber energi yang murah dan relatif mudah didapat. Pada air terdapat atau tersimpan energi potensial dan energi kinetik. Energi potensial merupakan energi yang dimiliki oleh air jatuh, sedangkan energi kinetik air merupakan energi yang tersimpan pada air yang mengalir. Kincir air merupakan alat yang dapat digunakan untuk memanfaatkan energi kinetik air. Kincir air merupakan peral…
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- viii, V-2 hlm. : ilus. ; tab. ; 28 cm
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- T1571252010
PRODUKSI Arthrospira platensis PADA MEDIA AIR LIMBAH BUDIDAYA IKAN GABUS SIST…
Arthrospira platensis is a type of planktonic filamentous cyanobacterium composed of individual cells. It contains protein, polyunsaturated fatty acids, phycobiliproteins, carotenoids, polysaccharides, vitamins, and minerals. One of the most important things related to the growth of Arthrospira platensis in wastewater is the development of simple technology to produce it for animal or human fee…
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- ix, 46 hlm.; ilus.; 29 cm
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- T1403552024
KOMBINASI SUHU DAN PH AIR YANG BERBEDA UNTUK PEMELIHARAAN BENIH IKAN TAMBAKAN…
RINGKASAN NANDA OKTA RAHMAWATI. Kombinasi Suhu dan pH Air yang Berbeda untuk Pemeliharaan Benih Ikan Tambakan (Helostoma temminckii) (Dibimbing oleh MIRNA FITRANI dan YULISMAN). Ikan tambakan (Helostoma temminckii) merupakan salah satu jenis ikan air tawar yang berasal dari Asia, khususnya dari Indonesia. Dalam kegiatan budidaya ikan kualitas air merupakan faktor yang berpengaruh terhadap kelan…
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- xii, 33 hlm.; ilus.; 29 cm
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- T1411252024
PENGGUNAAN KAPUR CANGKANG KEONG MAS DAN PUPUK ORGANIK CAIR Azolla sp. PADA AI…
Pangasius catfish culture using swamp water by applying floating raft aquaponic technology constrained by low pH value and productivity of swamp water. This study aimed to determine the best particle size percentage of golden snail shell lime and the optimal dosage of Azolla sp. liquid organic fertilizer on the culture of pangasius catfish and lettuce plants using a floating raft aquaponic syst…
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- xiv, 58 hlm.; ilus.; tab.; 29 cm.
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- T1713042025
PERTUMBUHAN DAN KELANGSUNGAN HIDUP BENIH IKAN SELINCAH (BELONTIA HASSELTI) YA…
Belontia hasselti is a swamp fish with the advantage of being developed as a cultivation commodity. One way that can be done is by applying environmental engineering, such as applying a long exposure time (photoperiod). The study aimed to know the best photoperiod for the growth and survival rate of B. hasselti fingerlings. The study used a completely randomized design (CRD) which consisted of …
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- xiv, 51 hlm.; ilus.; tab.; 29 cm.
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- T1711772025
RASIO KARBON DAN NITROGEN MEDIA DENGAN PENAMBAHAN MOLASE UNTUK PEMBENTUKAN BI…
Teknologi bioflok-akuaponik dapat menjadi solusi yang tepat untuk meningkatkan produksi ikan gabus (Channa striata). Pemilihan sumber karbon pada teknologi bioflok menjadi kunci keberhasilan pertumbuhan bioflok. Salah satu sumber karbon yang dapat digunakan yaitu molase. Tujuan penelitian ini yaitu untuk mengetahui efektivitas kemampuan penerapan sumber karbon molase pada teknologi bioflok-akua…
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- xv, 83 hlm.; ilus.; 29 cm
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- T1409462024
PEMELIHARAAN AZOLLA PINNATA SEBAGAI FITOREMEDIATOR MEDIA PEMELIHARAAN IKAN BE…
The climbing perch (Anabas testudineus) has a unique organ that is like a labyrinth and allows the fish to survive at low oxygen levels. During the rearing in controlled containers, leftover feed, and metabolic products can cause a decrease in water quality, affecting fish survival and growth. Phytoremediation is a solution to improve the water quality in fish culture media. This research aimed…
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- xii, 50 hlm.; ilus.; 29 cm
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- T1376582023
APLIKASI SENSOR DS18B20 DALAM RANCANG BANGUN OTOMASI TEMPERATURE UDARA MENGGU…
In the process of plant growth, there are several factors that can affect plant growth and yield, such as soil moisture, light intensity, soil pH, and especially temperature, which always changes at any time. One of the plants that requires a balanced temperature in order to produce good plant yields is orchid plants. Temperatures that are too high can cause dehydration in orchid plants, and lo…
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- xi, 55 hlm.; ilus.; 29 cm
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- T1426942024
RANCANG BANGUN ALAT PENGUKUR KECEPATAN ALIRAN AIR BERBASIS MIKROKONTROLER NOD…
Microcontroller is a technology that is developing so rapidly with various types and functions, one of which is the NodeMCU ESP8266 which can be used as a microcontroller for various functions in the field of electronics technology. This research was carried out at the Electrical and Nuclear Electronics Laboratory, Sriwijaya University and Sungai Senai in April-July 2023. The purpose of this re…
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- vi, 34 hlm.; ilus.; 29 cm
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- T1400182023
MASKULINISASI IKAN GUPPY (Poecilia reticulata) MELALUI METODE PERENDAMAN LARV…
Male guppies (Poecilia reticulata) are more attractive and valuable. Monosex production of male fish mostly uses the 17α-methyltestosterone. This hormone is expensive and difficult to obtain. Thus, it is necessary to explore natural ingredients as an alternative replacement. Purwoceng plant (Pimpinella alpina) has the potential to be used. The purpose of this study was to determine the best im…
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- xiii, 40 hlm.; ilus.; 29 cm
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- T1448252024
POTENSI BIOCHAR KULIT PISANG LILIN (MUSA ZEBRINA VAN HAUTTE) SEBAGAI ADSORBEN…
Sukawinatan landfill leachate is one of the sources of heavy metal pollution and can affect the surface water quality of surrounding settlements. It is known that the lead content is 2.103 mg/L. The lead content can be reduced by the adsorption method using adsorbents. Adsorbents can be made from organic waste such as banana peels. Banana peel contains pectin and cellulose which can be used in …
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- xv, 73 hlm.; ilus.; 29 cm
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- T1363302023
RESPON PERTUMBUHAN TUMBUHAN AIR (Eichhornia crassipes, Echinodorus palaefoliu…
Acid mine drainage is water that is formed at mining sites with a low pH value of 1.5 to 4. Management of acid mine drainage should be carried out at every mining company in accordance with the obligations based on Minister of Energy and Mineral. One of the efforts to cope with aquatic plants requires input to be able to grow, namely the addition of compost/organic fertilizer, namely using empt…
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- xiii, 40 hlm.; ilus.; 29 cm
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- T1299232023
KOMPOSIT NANOPARTIKEL CaO/Fe3O4 TERDOPPING SURFAKTAN SDS DAN POLIMER PDA UNTU…
The sustainable exploitation of mineral resources necessitates careful consideration of their environmental impact, notably Acid Mine Drainage (AMD). AMD, a byproduct of mining activities, poses a significant threat to water sources, including both groundwater and surface water and poses a risk to the ecological balance, particularly in the vicinity of mining operations. AMD can result in the d…
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- xxi, 138 hlm.; ilus.; 29 cm
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- T1431252024
KELANGSUNGAN HIDUP DAN PERTUMBUHAN BENIH IKAN NILA (Oreochromis niloticus) DE…
The aims of this research was to determine the survival rate and growth of nile tilapia fry during the rearing with different stocking density in tidal land drainage and rainfed pond in Bangunsari’s village, district of Tanjung Lago, Banyuasin Regency, South Sumatera. The research was conducted on 26* December 2012 until 15* February 2013. The design was randomized completely block design wit…
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- xvi, 82 hlm. : ilus. ; tab. ; 28 cm
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- T1571822013
PENGARUH KADAR AIR TANAH PADA KELENGKETAN TANAH PERMUKAAN BAJAK SINGKAL YANG …
The research objective was to determine of the soil adhesiveness of the surface of the singkal plow coated with Stainless Steel at various ultisol soil moisture content. The experimental method used was a factorial randomized block design (RAKF) with two treatment factors consisting of the type of material (A) and soil moisture content (B). Each type of material consists of two treatment levels…
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- xvi, 49 hlm.; ilus.; 29 cm
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- T1418892024
PERTUMBUHAN DAN KECERAHAN WARNA IKAN KOI (CYPRINUS CARPIO) PADA PHOTOPERIOD Y…
Koi (Cyprinus carpio) is one of popular types of ornamental fish with high commercial value. One of the innovations that can be made to increase the growth and color brightness of koi fish is through the manipulation of light duration (photoperiod). This study aimed to determine the best photoperiod for the growth and color brightness of koi fish. This study used a Completely Randomized Design …
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- xiv, 25 hlm.; ilus.; 29 cm
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- T1426642024
Spaceports in Europe
This book explores how Europe is seeking to enlarge its launching capacities by building additional spaceports on the European continent. Various national initiatives are envisaged resulting in a “space race” in the field of constructing spaceports and building micro launchers. However, right from the beginning when choosing the launch site (land or sea based-rocket launches) there are vari…
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- 978-3-030-88311-9
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- vii, 152p.:ill
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- 623.6 Spa
PENGGUNAAN DOSIS BERBEDA HORMON GONADOTROPIN TERHADAP PEMATANGAN GONAD DAN PE…
Ikan selincah (Belontia hasselti) merupakan ikan musiman yang berasal dari rawa dan tersebar di beberapa wilayah salah satunya di Sumatera Selatan. Ikan selincah untuk konsumsi masih mengandalkan hasil tangkapan dan dikhawatirkan terjadi penurunan populasi sehingga perlu diupayakan produksi pada lingkungan terkontrol dengan cara pembenihan. Salah satu bagian penting dalam menunjang kegiatan bud…
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- xiii, 41 hlm.; ilus.; 29 cm
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- T1449972024
PENGOLAHAN AIR LIMBAH SONGKET DENGAN METODE KOLOM ADSORPSI UNTUK MENURUNKAN K…
Songket wastewater has properties that are difficult to decompose in the environment so that it can cause pollution to the environment. Songket wastewater discharged directly into the aquatic environment can reduce oxygen concentration and death of organisms in the waters, while if discharged directly into the soil can cause inhibition of shoot and root growth. This causes the need for a good s…
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- xvii, 75 hlm.; ilus.; tab.; 29 cm
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- T1687442025
STUDI TEKNIS METODE PENANGANAN DAN PENGOLAHAN AIR ASAM TAMBANG PADA KPL STOCK…
Air asam tambang adalah salah satu masalah yang dihadapi pada usaha pertambangan batubara. Air asam tambang merupakan air yang terbentuk dari reaksi kimia antara logam Pyrite (FeSd dengan air dan adanya kontak dengan udara. Pada KPL Stockpile 1, air asam tambang berasal dari timbunan batubara di Stockpile 1 dimana batubaranya berasal dari 85% dari T AL dan 15% dari Muara Tiga Besar. Diketahui d…
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- xiv, E-1 hlm. : ilus. ; tab. ; 28 cm
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- T1410762011
SUPLEMENTASI ASTAXANTHIN PADA PAKAN UNTUK MENINGKATKAN PERTUMBUHAN DAN EFISIE…
Astaxanthin is a xantophyll group compound within the carotenoid family which functions as an antioxidant, and it can increase the digestion and absorption nutrients on fish. Supplementation astaxanthin on commercial feed is expected to stimulate the growth and increase efficiency of feed utilization by fish. This research aimed to determine the best dose of astaxanthin supplementation on comme…
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- xv, 75 hlm.; ill.; tab.; 29 cm
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- .
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- T1676602025
PERKEMBANGAN OVARI IKAN PUTAK (Notopterus notopterus) YANG DIINJEKSI HUMAN CH…
The bronze featherback (Notopterus notopterus) is a wild species that has not been domesticated. Wild species reared in aquaculture tanks tend to experience disturbances in their reproductive systems. The purpose of this study was to determine changes in the development of N. notopterus ovaries after being injected with human chorionic gonadotropin (hCG). This study was a laboratory experiment.…
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- xiv, 53 hlm.; ilus.; 29 cm
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- T1449722024
KAJIAN EFEKTIVITAS PENGGUNAAN KURIFLOCK PC-702 UNTUK MENGURANGI TSS (TOTAL SU…
Salah satu dampak negatif dari kegiatan pencucian batubara adalah terjadinya kekeruhan air. Terdapat 4 parameter yang menjadi perhatian PT Bukit Asam (Persero),Tbk berdasarkan peraturan Kementrian Lingkungan Hidup tahun 2009 yaitu pH, TSS, F e dan Mn. Semua parameter itu harus memenuhi baku mutu lingkungan sebelum di buang ke badan sungai. Pada musim penghujan laju debit air dan volume air yang…
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- xii, M-3 hlm. : ilus. ; tab. ; 28 cm
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- T1412232014
ANALISIS KARAKTERISTIK AERODINAMIKA AIRFOIL NACA 0012 DENGAN MENGGUNAKAN SOFT…
Research referring to the airfoil technology development as one important part of aerodynamics has been widely applied. Characteristics of airfoil depending of many things, so it can be said that the each airfoil has a speciflc use. In this research, be analyzed of aerodynamics characteristics of airfoil of NACA 0012 using a Software based on Computational Fluid Dynamic (CFD). Purpose of this a…
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- xvi, 49 hlm. : ilus. ; tab. ; 28 cm
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- T1581662014
EVALUASI KINERJA AIR INJEKSI DALAM PENINGKATAN PEROLEHAN MINYAK PADA LAPISAN …
Seiring dengan berjalannya waktu, semakin lama produksi minyak akan semakin menurun. Penurunan produksi minyak ini disebabkan oleh menurunnya tekanan reservoir sehingga tidak mampu lagi memberikan laju produksi yang ekonomis. Oleh karena itu dilakukan suatu usaha untuk meningkatkan perolehan minyak berdasarkan pertimbangan serta cadangan sisa minyak yang masih dianggap ekonomis. Waterjlooding d…
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- x, 123 hlm. : ilus. ; tab. ; 28 cm
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- T1417082014
STUDI EKONOMIS PEMILIHAN POMPA TAMBANG KSB 230 KW DIESEL DAN KSB 250 KW LISTR…
PT Bukit Asam (Persero) Tbk merupakan perusahaan milik Badan Usaha Milik Negara yang bergerak di bidang pertambangan batubara dan berlokasi di Tanjung Enim, Sumatera Selatan. Kegiatan penambangan dilakukan dengan metode open pit sehingga terbentuk cekungan yang dalam. Pada musim penghujan, air akan terakumulasi ke dalam cekungan tambang dan menggenangi area kerja sehingga mengganggu kegiatan pe…
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- xi, M-2 hlm. : ilus. ; tab. ; 28 cm
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- T1417572014
ANALISIS KUALITAS AIR ASAM TAMBANG (pH, Fe & Mn) HASIL NETRALISASI DENGAN FLY…
Air Asam Tambang (AAT) adalah air lambang dengan pH rendah yang berasal dari oksidasi pirit yang mengandung sulfida dengan air dan udara sehingga menghasilkan asam sulfida (HiSOj) yang mengandung sulfat bebas. Penanganan air asam lambang bisa dilakukan dengan cara aktif Penanganan aklif dilakukan dengan penambahan bahan kimia seperti kapur dan tawas. Abu terbang dapat digunakan untuk tujuan pen…
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- xii, D-8 hlm. : ilus. ; tab. ; 28 cm
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- T1409712014
UJI KUALITAS PERAIRAN ANAK SUNGAI OGAN KERTAPATI BERDASARKAN INDEKS KEANEKARA…
This study aims to determine the water quality of the Ogan Kertapati tributary in Palembang City through the analysis of macrobenthos diversity index and its contribution to Biology lessons at the high school level. This study also shows the water pollution index through physical and chemical parameter indicators and shows the level of macrobenthos diversity. Sampling was carried out using the …
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- xix, 172 hlm., ilus., tab.; 29 cm
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- T1631652024
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